pca953x: minor include cleanup

[linux-beck.git] / include / linux / i2c / pca953x.h

diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h
index 3c7361217df81098a0c052140b12ce409ee1f9be..29699f8dc5a479a2893baf2be374921fcfe58264 100644 (file)
--- a/include/linux/i2c/pca953x.h
+++ b/include/linux/i2c/pca953x.h
@@ -1,3 +1,9 @@
+#ifndef _LINUX_PCA953X_H
+#define _LINUX_PCA953X_H
+
+#include <linux/types.h>
+#include <linux/i2c.h>
+
 /* platform data for the PCA9539 16-bit I/O expander driver */
 
 struct pca953x_platform_data {
@@ -15,4 +21,7 @@ struct pca953x_platform_data {
        int             (*teardown)(struct i2c_client *client,
                                unsigned gpio, unsigned ngpio,
                                void *context);
+       char            **names;
 };
+
+#endif /* _LINUX_PCA953X_H */